Strip material dividing device

Details Strip material dividing device Strip material dividing device

1977-08-15

1978-09-19

Yost, Frank T.

Cutting

Cutting motion of tool has component in direction of moving...

Plural separately mounted flying cutters

83100, 83318, 83530, 83859, B26D 128, B26D 156

Patent

active

041144902

ABSTRACT:
A dividing apparatus for dividing, cutting, or severing a continuously running strip material with the apparatus including an articulated drive for effecting a stroke movement of a cutting unit. The articulated drive is constructed as a quadrangular linkage including a driven crank and a rocker lever pivotally connected to the driven crank through a coupling member. The rocker lever includes an extension portion extending beyond a pivotal connection of the coupling member with the rocker lever. A secondary drive lever is provided with a first end of a link member being pivotally connected with the secondary drive lever and a second end of the link member being pivotally connected with a free end of the extension portion of the rocker lever. A transmission link element is provided for moving the cutting unit with the transmission link element being adjustably connected with the secondary drive lever.

REFERENCES:
patent: 2228162 (1941-01-01), Beuham et al.
patent: 3859881 (1975-01-01), Hawley et al.
patent: 3881382 (1975-05-01), Rasenberger et al.
patent: 3921484 (1975-11-01), Rasenberger
patent: 3964357 (1976-06-01), Fetzer et al.

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